﻿#region Copyright & licence

// This file is part of Refix.
// 
// Refix is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
// 
// Refix is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public
// License along with Refix.  If not, see <http://www.gnu.org/licenses/>.
// 
// Copyright (C) 2010-11 David Musgrove and others.

#endregion

using System;
using System.Web.Mvc;

using Refix.Repository.Models;

namespace Refix.Repository.Controllers
{
    [HandleError]
    public class ModerationController : Controller
    {
        private RepositoryModel _repositoryModel = new RepositoryModel();

        private const string SUBJECT = "Your Refix upload of {0}, version {1}";
        private const string BODY = "The moderator has {0} your uploaded component, version {{1}} of {{0}}.";

        public ActionResult Index()
        {
            return View(_repositoryModel.GetPendingUploads());
        }

        public ActionResult Approve(Guid identifier)
        {
            _repositoryModel.ProcessZipData(identifier);
            _repositoryModel.DeleteUploadedFiles(identifier);
            _repositoryModel.SendEmail(SUBJECT, string.Format(BODY, "approved"), identifier);
            return RedirectToAction("Index");
        }

        public ActionResult Reject(Guid identifier)
        {
            _repositoryModel.DeleteUploadedFiles(identifier);
            _repositoryModel.SendEmail(SUBJECT, string.Format(BODY, "rejected"), identifier);
            return RedirectToAction("Index");
        }

        public ActionResult Download(Guid identifier)
        {
            return File(_repositoryModel.GetUploadedZipData(identifier),
                        "application/zip", identifier + ".zip");
        }
    }
}